US20160366940A1 - Electronic cigarette and electronic cigarette atomization control method - Google Patents

Electronic cigarette and electronic cigarette atomization control method Download PDF

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Publication number
US20160366940A1
US20160366940A1 US15/122,144 US201415122144A US2016366940A1 US 20160366940 A1 US20160366940 A1 US 20160366940A1 US 201415122144 A US201415122144 A US 201415122144A US 2016366940 A1 US2016366940 A1 US 2016366940A1
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United States
Prior art keywords
elastic
base
electrode
atomizers
electronic cigarette
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US15/122,144
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English (en)
Inventor
Qiuming Liu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kimree Hi-Tech Inc
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Kimree Hi-Tech Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kimree Hi-Tech Inc filed Critical Kimree Hi-Tech Inc
Assigned to KIMREE HI-TECH INC. reassignment KIMREE HI-TECH INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: LIU, QIUMING
Publication of US20160366940A1 publication Critical patent/US20160366940A1/en
Abandoned legal-status Critical Current

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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/02—Details
    • H05B3/04—Waterproof or air-tight seals for heaters
    • A24F47/008—
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/30—Devices using two or more structurally separated inhalable precursors, e.g. using two liquid precursors in two cartridges
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/50—Control or monitoring
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0227—Applications
    • H05B1/023—Industrial applications
    • H05B1/0244—Heating of fluids
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/10—Devices using liquid inhalable precursors
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/021—Heaters specially adapted for heating liquids
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/022—Heaters specially adapted for heating gaseous material

Definitions

  • the present invention relates to an electronic commodity, and more particularly relates to an electronic cigarette and an electronic cigarette vaporization control method.
  • the electronic cigarette is mainly used for the smoking cessation and substituting a cigarette.
  • the electronic cigarette comprises a battery pole and an atomizer. Two ends of the battery pole are provided with a control panel and a battery which has one anode and one cathode respectively.
  • the control panel is provided with an air flow sensor and a control circuit.
  • the atomizer comprises an electrical heating wire and smoke fluid. When smoking, the control panel controls the battery to supply power for the atomizer, and drives the electrical heating wire to generate heat to produce smoke.
  • the electronic cigarette only comprises one atomizer and the battery pole which matches with the atomizer, so users can only inhale one taste of electronic cigarette smoke.
  • a technical problem that the present invention will solve is, aiming at the drawbacks that users can not choose different smoke oil according to their flavor, providing an electronic cigarette and an electronic cigarette atomization control method.
  • a technical proposal which is adopted by the present invention is to provide an electronic cigarette, wherein the electronic cigarette comprises a battery base and an atomization base rotationally connected to the battery base; at least two atomizers used for electrically connecting to the battery base are arranged in the atomization base; the battery base comprises a battery and an elastic electrode assembly used for electrically connecting to at least one atomizer; the at least one atomizer can be electrically connected to the battery via the elastic electrode assembly by rotating the atomization base, so smoke oil in the atomizer connected to the battery can be atomized.
  • each of the atomizers comprises a first electrode and a second electrode which are used for electrically connecting to the elastic electrode assembly;
  • the elastic electrode assembly comprises at least one first elastic electrode and a second elastic electrode which are used for electrically connecting to the battery; by rotating the atomization base, the first electrode of the at least one of the atomizers is electrically connected to the first elastic electrode, and the second electrode is electrically connected to the second elastic electrode.
  • the first elastic electrode comprises a first elastic piece and a third electrode which is connected to the first elastic piece and is used for electrically connecting to the first electrode.
  • the second elastic electrode comprises a second elastic piece and a fourth electrode which is connected to the second elastic piece and is used for electrically connecting to the second electrode.
  • the elastic electrode assembly further comprises an elastic insulation piece, the elastic insulation piece is used for abutting the atomizer.
  • the elastic insulation piece comprises a third elastic piece and an insulation piece which is connected to the third elastic piece and is used for abutting the atomizer.
  • the battery base further comprises a fixed base used for fixing the elastic electrode assembly, the fixed base is provided with a first connecting hole, a second connecting hole and a third connecting hole which match with the first elastic electrode, the second elastic electrode and the elastic insulation piece respectively.
  • the atomization base further comprises a first base body used for driving each of the atomizers to rotate, a connecting board which is electrically connected to the second electrode of each of the atomizers, the connecting board and the elastic electrode assembly are electrically connected.
  • the connecting board is provided with at least two through holes which match with the second electrode of each of the atomizers, the first electrode of the atomizers, the first electrode of the atomizers is through the through hole and abuts the first elastic electrode or the elastic insulation piece.
  • an end face of the connecting board close to the battery base is provided with at least one groove which matches with the second elastic electrode, the groove can position the atomization base.
  • the battery base further comprises a second base body, the second base body is circumferentially provided with a first air hole used for being flowed by the air; the first elastic electrode is provided with a second air hole which is communicated with the first air hole and the atomizers.
  • the second base body is provided with a controlling unit used for controlling the atomizers and an air flow sensor which is electrically connected to the controlling unit; the air flow sensor is used for detecting an air flow signal and sending a trigger signal to the controlling unit, the controlling unit is used for controlling the atomizers to atomize the smoke oil according to the trigger signal.
  • an end of the atomization base which is opposite to the battery base is a suction nozzle end; a suction tube is detachably connected to the suction nozzle end.
  • the present invention further provides an electronic cigarette atomization control method, used for controlling at least two atomizers connected to a battery base, wherein the method comprises following steps:
  • An air flow sensor detects an air flow signal and sends a trigger signal to a controlling unit
  • the controlling unit receives the trigger signal to control the atomizers to atomize smoke oil.
  • the present invention provides an electronic cigarette that can meet the users' needs for inhaling different tastes of electronic cigarette smoke in shortest time.
  • the electronic cigarette comprises a battery base and an atomization base rotationally connected to the battery base. At least two atomizers are arranged in the atomization base. The atomizers can be chosen by rotating the atomization base, and then the chosen atomizer can be electrically connected to the battery. The users can rotate the atomization base to inhale one taste of electronic cigarette smoke or mixed tastes of electronic cigarette smoke.
  • the electronic cigarette of the present invention is easy to manipulate and assembly and is provided with various tastes of electronic cigarette smoke.
  • FIG. 1 is a structure schematic diagram of the electronic cigarette provided in a first preferred embodiment of the present invention.
  • FIG. 2 is an exploded view of the electronic cigarette shown in FIG. 1 .
  • FIG. 3 is a perspective view of the electronic cigarette shown in FIG. 1 .
  • FIG. 4 is a structure schematic diagram of the battery base of the electronic cigarette shown in FIG. 1 .
  • FIG. 5 is a structure schematic diagram of the atomization base of the electronic cigarette shown in FIG. 1 .
  • FIG. 6 is a structure schematic diagram of the electronic cigarette provided in a second preferred embodiment of the present invention.
  • FIG. 7 is a structure schematic diagram of the battery base of the electronic cigarette shown in FIG. 6 .
  • the electronic cigarette comprises a battery base and an atomization base which is rotationally connected to the battery base. At least two atomizers are arranged in the atomization base. The atomizers can be chosen by rotating the atomization base, and then the chosen atomizer can be electrically connected to the battery. The users can rotate the atomization base to inhale one taste of electronic cigarette smoke or mixed tastes of electronic cigarette smoke.
  • the electronic cigarette of the present invention is easy to manipulate, simple to assembly and has a good selectivity. The present invention solves the problem that users must carry a variety of electronic cigarettes equipped with different smoke oil if they need to inhale different tastes of electronic cigarette smoke.
  • FIG. 1 shows an electronic cigarette provided in a first preferred embodiment of the present invention.
  • the electronic cigarette comprises a battery base 2 and an atomization base 1 rotationally connected to the battery base 2 ; at least two atomizers 12 used for electrically connecting to the battery base 2 are arranged in the atomization base 1 ; each of the atomizers 12 is provided with a taste of smoke oil; it can be understood that tastes of smoke oil can be the same in two or more atomizers 12 , there are not limited here.
  • the battery base 2 comprises a battery 20 and an elastic electrode assembly 21 which is shown in FIG.
  • the at least one of the atomizers 12 can be electrically connected to the battery 20 via the elastic electrode assembly 21 by rotating the atomization base 1 , so smoke oil in the atomizers 12 which is connected to the battery 20 can be atomized.
  • each of the atomizers 12 comprises a first electrode 13 and a second electrode 14 which are used for electrically connecting to the battery base 2 ;
  • the elastic electrode assembly 21 of the battery case 2 comprises at least one first elastic electrode 22 and a second elastic electrode 23 which are used for electrically connecting to the battery 20 ; by rotating the atomization base 1 , the first electrode 13 of the at least one of the atomizers is electrically connected to the first elastic electrode 22 , and the second electrode 14 is electrically connected to the second elastic electrode 23 .
  • the battery base 2 mainly comprises the battery 20 , the elastic electrode assembly 21 , a fixed base 25 , a second base body 26 , a controlling unit 28 and the air flow sensor (not shown in the figures).
  • the second base body 26 is approximately a hollow cylindrical structure.
  • the battery 20 , the elastic electrode assembly 21 , the fixed base 25 , the controlling unit 28 and the air flow sensor are all fixed inside the second base body 26 .
  • the elastic electrode assembly 21 comprises a first elastic electrode 22 , a second elastic electrode 23 and an elastic insulation piece 24 .
  • the first elastic electrode 22 is mainly used for abutting against and electrically connecting to the first electrode 13 of the one of the atomizers 12 which is chosen by the users.
  • the first elastic electrode 22 comprises a first elastic piece 221 and a third electrode 222 which is connected to the first elastic piece 221 .
  • the first elastic piece 221 can be an elastic slice or a spring.
  • the first elastic piece 221 is a spring structure
  • the third electrode 222 is a conductive cylindrical structure
  • the third electrode 222 is arranged inside the first elastic piece 221 ; an annular bulge (not labeled in figures) is formed by extending from a circumference of the third electrode 222 to a direction which is opposite to a central axis of the third electrode 222 . A bottom of the annular bulge is used for abutting against the spring to avoid the spring to be separated from the third electrode 222 .
  • the second elastic electrode 23 is mainly used for electrically connecting to the second electrode 14 of the one of the atomizers 12 which is chosen by the users and positioning the atomization base 1 .
  • the second elastic electrode 23 comprises a second elastic piece 231 and a fourth electrode 232 which is connected to the second elastic piece 231 .
  • the second elastic electrode 231 can be an elastic slice or a spring.
  • the second elastic piece 231 is a spring structure
  • the third electrode 222 is a conductive spheriform structure
  • the fourth electrode 232 is fixedly connected to a side of the second elastic piece 231 which is close to the atomizers 12 .
  • the second elastic electrode 23 needs to match with the atomization base 1 to position the atomization base 1 , positioning effect of the second elastic electrode 23 will be specifically described in the following part which is used to describe the atomization base 1 .
  • the elastic insulation piece 24 is mainly used for abutting the first electrode 13 of the one of the atomizers 12 which is chosen by the users.
  • the elastic insulation piece 24 comprises a third elastic piece 241 and an insulation piece 242 which is connected to the third elastic piece 241 .
  • the third elastic piece 241 can be an elastic slice or a spring.
  • the third elastic piece 241 is a spring structure
  • the insulation piece 242 is a cylindrical structure
  • the insulation piece 242 is arranged inside the third elastic piece 241 .
  • An annular bulge (not labeled in figures) is formed by extending from a circumference of the insulation piece 242 to a direction which is opposite to a central axis of insulation piece 242 . A bottom of the annular bulge is used for abutting the spring.
  • the elastic electrode assembly 21 is mainly used for electrically connecting to the atomizers 12 , connecting the third electrode 222 , the fourth electrode 232 and the insulation piece 242 to the elastic slice or the spring respectively can increase a connecting stability between the elastic electrode assembly 21 and the atomization base 1 . A poor connection between the atomizers 12 and the elastic electrode assembly 21 that may lead the electronic cigarette not to work can be avoided.
  • the fixed base 25 is approximately a cylindrical structure and is arranged inside the second base body 26 .
  • the fixed base 25 is mainly used for fixing the elastic electrode assembly 21 .
  • An inside of the fixed base 25 is provided with a container that contains the battery 20 , the controlling unit 28 and the air flow sensor.
  • an end surface of the fixed base 25 which is close to the atomization base 1 is provided with a first connecting hole, a second connecting hole and a third connecting hole which are all not labeled in figures and are matched with the first elastic electrode 22 , the second elastic electrode 23 and the elastic insulation piece 24 respectively.
  • the first elastic electrode 22 is fixed inside the first connecting hole
  • the second elastic electrode 23 is fixed inside the second connecting hole
  • the elastic insulation piece 24 is fixed inside the third connecting hole.
  • the first elastic electrode 22 in order to better fix the elastic electrode assembly 21 , can be covered with a hollow cylindrical structure (not labeled in figures), and then the hollow cylindrical structure is fixed inside the first connecting hole.
  • the first elastic piece 221 is accommodated in the hollow cylindrical structure, and the third electrode 222 is arranged inside the first elastic piece 221 , and both ends of the third electrode 222 extrude the hollow cylindrical structure to enable the third electrode 222 can elastically move along an axis of the hollow cylindrical structure, so the atomizers 12 can better abut against the first electrode 13 .
  • the upper end of the upper annular bulge of the third electrode 222 is used for abutting the upper wall of the hollow cylindrical structure.
  • the lower end of the upper annular bulge of the third electrode 222 abuts the first elastic piece 221 .
  • a movement of the first elastic electrode 22 along an axis of the battery base 2 can be limited to achieve a better fixing of the first elastic electrode 22 , and the connection stability between the first elastic electrode 22 and the atomizers 12 can be ensured.
  • a conductive threaded fastener (not labeled in figures) can be fixed in the second connecting hole, and a side of the threaded fastener which is close to the atomization base 1 is provided with a clamping groove (not labeled in figures).
  • a clamping groove (not labeled in figures).
  • first elastic electrode 22 In combination with FIG. 4 , one first elastic electrode 22 , four second elastic electrodes 23 , and three elastic insulation pieces 24 are defined in this embodiment. Wherein, the first elastic electrodes 22 and the elastic insulation pieces 24 are uniformly distributed on the fixed base 25 along a rotating path of the atomizers 12 , and four of the second elastic electrodes 23 encircle the first elastic electrode 22 and the elastic insulation pieces 24 , respectively.
  • the controlling unit 28 is mainly used for controlling the one of the atomizers 12 which is chosen by the users to work and is electrically connected to the battery 20 .
  • the controlling unit 28 is arranged on the fixed base 25 and abuts the atomization base 1 .
  • the air flow sensor is electrically connected to the controlling unit 28 .
  • the air flow sensor is used for detecting an air flow signal and sending a trigger signal to the controlling unit 28
  • the controlling unit 28 is used for controlling the one of the atomizers 12 which is chosen by the users to atomize the smoke oil according to the trigger signal.
  • the controlling unit 28 further comprises a microprocessor and a transistor.
  • the transistor can be a triode or a field-effect transistor.
  • a connection and disconnection between electrodes of the battery and the electrical heating wire in the atomizers can be realized by controlling a conduction and dis conduction of the transistor.
  • the controlling unit 28 can be replaced to a key switch.
  • the second base body 26 is circumferentially provided with a first air hole 27 which is used for being flowed by the air, the first air hole 27 is an air inlet; the first elastic electrode 22 is provided with a second air hole 223 which is communicated with the first air hole 27 and the atomizers 12 .
  • An air channel (not shown in figures) in the first air hole 27 , the second air hole 223 and the atomizers 12 constitutes a smoke channel.
  • the atomization base 1 mainly comprises a first base body 11 , the atomizers 12 and a connecting board 15 .
  • the first base body 11 is approximately a cylindrical structure
  • the connecting board 15 is arranged on an end surface of the first base body 11 which is toward the battery base 2
  • the atomizers 12 is fixed in the first base body 11 and is fixedly connected to the connecting board 15 .
  • the first base body 11 is mainly used for driving the atomizers 12 to rotate.
  • the atomizers 12 and the connecting board 15 can rotate by rotating the first base body 11 .
  • number of the atomizers 12 is four. As structures of the atomizers 12 is a prior art, details will not be described.
  • the connecting board 15 is made of conductive materials, and is mainly used for abutting the elastic electrode assembly 21 and conducting. Specifically, the connecting board 15 is provided with four through holes 16 which match with the second electrode 14 (shown in combination with FIG. 1 ) of the atomizers 12 . The atomizers 12 are fixed on the connecting board 15 via the through holes 16 . By rotating the atomization base 1 , the one of the atomizers 12 which is chosen by the users is electrically connected to the first elastic electrode 22 via the through holes 16 , and the others of the atomizers 12 which are not chosen by the users abuts the elastic insulation piece 24 via the through holes 16 .
  • An end surface of the connecting board 15 close to the battery base 2 is provided with at least one groove 17 which matches with the second elastic electrode 23 .
  • the first electrode 13 of the one of the atomizers 12 which is chosen by the users is electrically connected to the first elastic electrode 22 , the second elastic electrode 23 abuts the groove 17 . So the groove 17 and the second elastic electrode 23 are matched with each other to position the atomization base 1 together.
  • an end of the atomization base 1 which is opposite to the battery base 2 is a suction nozzle end 18 ; a suction tube 19 (shown in FIG. 3 ) is detachably connected to the suction nozzle end 18 .
  • the first air hole 27 and the second air hole 223 of the battery base 2 , the air flow channel in the atomizers 12 and the suction nozzle end 18 constitute an air flow passage of the present invention.
  • FIG. 6 is a structure schematic diagram of the electronic cigarette provided in a second preferred embodiment of the present invention.
  • the elastic electrode assembly 21 comprises two first elastic electrodes 22 . Users can inhale two different tastes of electronic cigarette smoke at a time by rotating.
  • first elastic electrodes 22 As shown in FIG. 7 , two first elastic electrodes 22 , four second elastic electrodes 23 and two elastic insulation pieces 24 are defined in this embodiment. Wherein, the first elastic electrodes 22 and the elastic insulation pieces 24 are uniformly distributed on the fixed base 25 along a rotating path of the atomizers 12 , and four of the second elastic electrodes 23 encircle the first elastic electrode 22 and the elastic insulation pieces 24 respectively.
  • the present invention further provides an electronic cigarette atomization control method, the method is used for controlling at least two atomizers 12 connected to a battery base 2 .
  • the method comprises following steps:
  • An air flow sensor detects an air flow signal and sends a trigger signal to a controlling unit 28 ;
  • the controlling unit 28 receives the trigger signal and controls the at least one of the atomizers 12 to atomize smoke oil.
  • the elastic electrode assembly 21 comprises at least one first elastic electrode 22 connected to the one of the atomizers 12 which is chosen by the users.
  • the elastic electrode assembly 21 comprises at least one first elastic electrode 22 connected to the one of the atomizers 12 which is chosen by the users.
  • one or more atomizers with different tastes can be activated. Users can inhale mixed tastes of electronic cigarette smoke. It is interesting and meets the users' individual needs.
  • the present invention provides an electronic cigarette that can meet the users' needs for inhaling different tastes of electronic cigarette smoke in shortest time.
  • the electronic cigarette comprises a battery base and an atomization base rotationally connected to the battery base. At least two atomizers are arranged in the atomization base. The atomizers can be chosen by rotating the atomization base, and then the chosen atomizer can be electrically connected to the battery. The users can rotate the atomization base to inhale one taste of electronic cigarette smoke or mixed tastes of electronic cigarette smoke.
  • the electronic cigarette of the present invention is easy to manipulate and assembly and has a good selectivity.
  • the present invention solves the problem that users must carry a variety of electronic cigarettes equipped with different smoke oil if they need to inhale different tastes of electronic cigarette smoke.

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US15/122,144 2014-02-28 2014-02-28 Electronic cigarette and electronic cigarette atomization control method Abandoned US20160366940A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2014/072742 WO2015127663A1 (fr) 2014-02-28 2014-02-28 Cigarette électronique et procédé de commande de vaporisation de cigarette électronique

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US20160366940A1 true US20160366940A1 (en) 2016-12-22

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US15/122,144 Abandoned US20160366940A1 (en) 2014-02-28 2014-02-28 Electronic cigarette and electronic cigarette atomization control method

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US (1) US20160366940A1 (fr)
CN (1) CN106028856A (fr)
WO (1) WO2015127663A1 (fr)

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USD1003504S1 (en) 2021-08-24 2023-10-31 Tanya M. Stephens Vape adaptor
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